Operating Elements - VOLTCRAFT AT-200 Bedienungsanleitung

Unfavourable ambient conditions are:
- excessive dampness or humidity
- dust or combustible gases, vapours or solvents
- electrical storms or stormy conditions and strong electrostatic fields, etc.
Use other than that described above will damage the product and may involve other
risks, such as short circuit, fire and electric shock etc. Do not change or modify any
part of the product. The safety instructions should be observed without fail!
Table of Contents
Introduction ..............................................................................................................23
Intended Use ............................................................................................................23
Safety Instructions ....................................................................................................25
Product Description ..................................................................................................27
Scope of Delivery ......................................................................................................28
Display Indications and Symbols ..............................................................................28
Carrying out Measurements......................................................................................29
Special Functions......................................................................................................35
Maintenance, Disposal, Battery and Fuse Replacement ..........................................35
Troubleshooting ........................................................................................................38
Technical Data and Measurement Tolerances..........................................................39

Operating Elements

1 3 3 / -digit liquid crystal display (LCD) with function and measurement unit indication
4
2 Function button pad with:
Hz/% = Switch-over from the frequency measurement to the indication
of the duty cycle (pulse/pause ratio in %)
Range = manual measurement range setting
REL = reference value measurement
HOLD = "freezing" of the value displayed
3 Key for display illumination
4 Battery compartment at rear
5 Rotary switch for setting the measuring functions, provided with OFF position
6 Test socket for voltage, resistance, frequency, temperature, number of revolutions
µA/mA and capacity (+)
7 COM (ground) socket (-)
8 Measuring socket for current measurement 10A
9 Selection of subfunctions in the relevant rotary switch ranges (e.g. AC/DC switch-
over)
24
(see fold-out page)
Temperature -20°C to +760°C
-4°F to +1400°FC
K-type thermosensor
Specification of the measuring precision without sensor
Speed RPM 600 to 4000
X10RPM 600 to 12000
Speed RPM DIS 300 to 4000
X10RPM DIS 300 to 6000
Overload protection: 250V
Dwell angle 2 cyl. 0-180°
3 cyl. 0-120°
4 cyl. 0-90°
5 cyl. 0-72°
6 cyl. 0-60°
8 cyl. 0-45°
10 cyl. 0-36°
Overload protection: 250V
In no event exceed the max. permitted input values. Do not contact
circuits or parts of circuits if there could be higher voltages pen-
ding within them than 25V ACrms or 35V DC! Danger!
+/-(3%+3dgt) 1°C
+/-(3%+3dgt) 1°F
+/-(2%+4dgt) 1 RPM
+/-(2%+4dgt) 10 RPM
+/-(2%+4dgt) 1 RPM
+/-(2%+4dgt) 10 RPM
+/-(2.5%+4dgt) 0,1°
+/-(2.5%+4dgt) 0,1°
+/-(2.5%+4dgt) 0,1°
+/-(2.5%+4dgt) 0,1°
+/-(2.5%+4dgt) 0,1°
+/-(2.5%+4dgt) 0,1°
+/-(2.5%+4dgt) 0,1°
41